# Model610 vs MF

The clearest difference is update cadence: MF at monthly against Model610's every 21 months. MF also leads on price ($14.99 vs $19.99) and rating (5.0 vs 4.7). Model610's advantage is iOS requirement (9.3 vs 11.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Model610 costs $19.99 and MF $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MF holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 13 and 11 respectively. Written reviews point the same way: 83% of Model610's written reviews are positive against 100% of MF's.

Model610 ships an update every 21 months, MF monthly. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Model610 | MF |
| --- | --- | --- |
| Price | $19.99 | **$14.99** |
| Rating | [4.7 (13 ratings)](https://appshunter.io/ios/app/model610-synth-controller/id979456894/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/mf-108s-cluster-flux/id6450717755/reviews)** |
| Number of ratings | **13** | 11 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 1 MB | 41 MB |
| Requires iOS | **9.3** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bill Mitsakos](https://appshunter.io/developer/979456893) | [Moog Music Inc.](https://appshunter.io/developer/396776421) |

## What reviewers say

### Model610

[App page](https://appshunter.io/ios/app/model610-synth-controller/id979456894)

Control your Sequential Circuits Six-Trak synthesizer with an intuitive interface. Explore new sound possibilities with dedicated modes and manage your patches with cloud backup. Requires a Six-Trak synthesizer and an iOS-compatible MIDI interface.

**Highlights:** Hands-on synthesis parameter control, MONO and STACK modes, Built-in patch librarian, Automatic cloud patch backup, Easy configuration

**Features:** macOS Compatibility

**In-app purchases:** none


### MF

[App page](https://appshunter.io/ios/app/mf-108s-cluster-flux/id6450717755)

This audio effects plugin recreates a classic analog pedal, offering chorus, flanging, and vibrato effects. It allows users to process various audio inputs like guitars, vocals, and synthesizers for a unique musical experience.

**Highlights:** Dual-range BBD delay line, Multi-waveform LFO, Chorus, Flanging, Vibrato effects, Processes guitar, voice, synthesizer audio, AUv3 effects plug-in, Requires compatible host/DAW

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Model610 free?

Model610 costs $19.99, with no in-app purchases.

### Is MF free?

MF costs $14.99, with no in-app purchases.

### Which has better reviews, Model610 or MF?

MF is rated higher. Model610 averages 4.7 out of 5 from 13 ratings, while MF averages 5.0 from 11 ratings.

### Do Model610 or MF have ads?

Neither Model610 nor MF shows ads.

### Which is updated more often, Model610 or MF?

Model610 ships an update every 21 months, and MF monthly. Most recently, Model610 was updated on October 21, 2026 and MF on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*